Answer
Mesopotamia
Explanation
Mesopotamia is a region between the two rivers Tigris and Euphrates in western Asia. They depended on annual flooding to produce a constant surplus of food because the floods brought silt which was very fertile to the lands and it contained the minerals required by the soil and the nutrients which helps the plants to be more productive.
Also in Egypt floods along the river Nile helped farmers in good production of plants because it carried black soil to their farms which was very fertile.
The civilian here is
D. Zoltán Farkas
Explanation:
In general the people whoa re working for and with the government and the army are not considered to be civilians.
The civilians are the ones that are not in stake of the government the police or the army and are not involved in the work of the state directly.
Thus, only the last options is left as that is a name of a person which can be lathered to a lot of people that is not clear who it is of.
But as it is a singular person that is to be a citizen and not other groups as they are not civilian.
In <span>Oligarchy kind of government small group have form control over the country</span>
B the I think the answer is b